Intermediate-frequency forging thawing furnace equipment, mainly used for diathermy metal workpieces, mainly deal with bar, square steel, round steel, steel plate, various shafts, etc., for its diathermy, heating temperature above 1100 degrees, using eddy current principle to metal Induction heating, non-contact heating method, will not damage the metal parts, equipment protection, protection of the personal safety of workers, environmental protection, clean, and ensure the clean environment of the workshop. Medium-frequency equipment power is relatively large, suitable for large-diameter various rod material diathermy and large-diameter disk quenching as a whole, the application range is also very extensive.
The main technical parameters of the equipment:
Three phase 380V
Main control cabinet: 530×760×1660
Transformer cabinet: 500×800×580
Medium frequency forging furnace equipment main application:
Forming bends, piers, punching, boring flat; pipe deformation, bracket bending, steel pipe boring, various round steel, all kinds of square steel, bar, round cake, round pipe, steel plate, steel Rings, fasteners, high-strength bolts and nuts, bolts and nuts, bearings, bearing rings, flanges, cross shafts, camshafts, axle shafts, flange forks, universal joints and other parts of the hot forging.
Penetration forging of round steel with a diameter of 700 mm or less for diathermic forging, 750 kg per hour
The shaft can be quenched to shaft diameter below 250mm, quenching depth 2-6mm.
The gears can be quenched to gears with a diameter of 250 mm or less, the sleeve roller chain theory can be quenched to a diameter of 900 mm, and the modules with a modulus of 50 or less can be quenched with a single tooth and quenched to a depth of 2-6 mm.
Features of medium frequency forging thawing furnace equipment:
easy to realize automatic control: Induction heating can be performed timely, precise automatic control according to the current state of the heated workpiece, adjust the power or frequency, so that the workpiece heating temperature or depth is automatically adjusted to meet the process requirements . Once the heating is determined according to the process requirements, due to its own negative feedback, it will be kept constant at this temperature, achieving constant power thermostatic control. The temperature uniformity is good, the temperature difference can be controlled below 1%, and the product quality and qualification rate are improved. The heating speed is fast, the efficiency is high, the energy saving is greatly saved, the infrared thermometer can be installed, the temperature is more easily controlled, and the heating range is wider. Applicability, only metal induction heating, safer, more environmentally friendly!
Medium-frequency forging furnace equipment main features: small size, high power, fast heating, transparent core, electricity province.
Power-saving situation: Compared with the old-fashioned thyristor intermediate frequency, the SCR medium-frequency heating uses about 470 degrees per ton of workpiece. My company's new medium-frequency power is about 350 degrees. Each ton of province burns more than 100 kWh. As long as the burning of about 500 tons, the provincial power bill can be recovered equipment investment.
Circuit characteristics: The main device uses IGBT module, the circuit uses uncontrolled full-bridge rectification, capacitor filtering, bridge inverter, and series resonant output. There are fundamental differences between using thyristor parallel resonance with older IFs.
Power-saving principle: no controllable rectifier, rectifier circuit fully conductive. High power factor, voltage-type series resonance, etc., determine this device greatly saves power.
Random attachments: A set of main control cabinets, A transformer cabinet with one additional two sensors B, or a furnace plus pneumatic feeding.
The above is the specific introduction of the equipment. What do you think? How to feel practical or suitable, welcome to consult us.